Location: Eindhoven, The Netherlands
October 3, 2011 2:12 am
These are crowling on the bottom of my pond in the backgarden. We live in Eindhoven The Netherlands.
Please can you tell me what bug this is?
Signature: Ine Marijke
You have photographed the larva of a Caddisfly. Caddisfly larvae are aquatic and they build cases from various materials, including sand, gravel, shells and twigs. Each species of Caddisfly builds a different type of case. Because of this trait, Caddisfly Larvae are frequently called Caseworms.